What is RakeSearch?

RakeSearch is a research project that uses Internet-connected computers to search for orthogonal diagonal Latin squares. You can contribute to our research by running a free program on your computer.

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User profile Profile UBT - Mikeejones
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New graphs of ODLSs published!
Dear crunchers!

We welcome spring (and 7 months of the project's work) by publishing newly discovered graphs of ODLSs found by you, figures 19-27.

Currently we are working on graph representation and comparison methods, which will allow to analyze the results. This will also allow to implement an idea proposed by Michael H.W. Weber to display personal discoveries on the project website.

Thank you for participation, and happy crunching!


Дорогие кранчеры!

С началом весны мы празднуем 7 месяцев работы проекта и публикуем новые найденные графы ОДЛК, рисунки 19-27.

Сейчас мы работаем над методами представления и сравнения графов, которые помогут проанализировать результаты проекта. Они также помогут реализовать идею, предложенную Michael H.W. Weber -- отображать индивидуальные находки участника в его аккаунте на сайте проекта.

Спасибо за ваше участие, и счастливого кранчинга!
11 Mar 2018, 13:38:00 UTC · Discuss

February 2018 totals!
Dear participants!

For the second half of February was found a 583 results with one or more ODLS pairs! We send our congratulations to:

[B@P] Daniel (BOINC@Poland) and vanos0512 (BOINC@Taiwan),
JagDoc (Planet 3DNow!) and DuanJiaming (Team China),
ClaudiusD (Rechenkraft.net) and Dario666 (BOINC@Poland),
Ralfy (BOINC Confederation) and Sphynx (SETI.USA),
KR Center (Karelia) and FourOh (SETI.USA),
EG (SETI.USA) and Gallego (Galicia),
purplecfh (SETI.USA) and Sussie (LITOMYSL Boinc Team Czech Republic),
Crunch3r (BOINC United) and firstomega (Rechenkraft.net),
BritishBob (Overclock.net) and robbysites (Crunching@EVGA),
Finrond (Overclock.net) and declis (Rechenkraft.net),
boceli (Czech National Team) and Shmya-2 (Crystal Dream),
Andreas64 and forest (Czech National Team),
cc-smokey (CC-Team) and nenym (Czech National Team),
mmonnin (Overclock.net) and Coleslaw ([H]ardOCP),
DrBob (USA) and SerGiani (Russia Team),
Dmitriy Otroschenko (Ukraine) and GLeeM (TeAm AnandTech),
Joern Gerken (Gridcoin) and JonS (UK BOINC Team),
Sergey Zhi (Russia Team) and Tex1954 (Overclock.net),
[AF>Amis des Lapins] Phil1966 (L'Alliance Francophone) and fsclavo,
arkiss and Stavebni firma Bostik Porici (LITOMYSL Boinc Team Czech Republic),
LeChat51X (L'Alliance Francophone) and Vincent Dark (Team China),
Hartmut 53 and jiri kovar (LITOMYSL Boinc Team Czech Republic),
rebel9 and Miroslav Splichal (LITOMYSL Boinc Team Czech Republic),
Michael H.W. Weber (Rechenkraft.net) and mm67 (Overclock.net),
tictoc (Overclock.net) and Kodeks IT (Karelia),
[AF>FAH-Addict.net]toTOW (L'Alliance Francophone) and Oleg (Russia Team),
[AF>Belgique]Mamouth (L'Alliance Francophone) and gaballus (BOINC@Poland),
whowhere (AUGE@BOINC) and respawner (Rechenkraft.net),
ReaDy (Astronomy.Ru Forum) and Птицы Петрозаводска (Karelia),
the-who (Team China) and [SG-2W]Kurzer (SETI.Germany),
Stephen Uitti (Project Blue Book) and Argento (BOINC@Poland),
SEARCHER (BOINC@Pfalz) and [AF>Libristes]MortelKni (L'Alliance Francophone),
LCB001 (Hardware Canucks) and polarbeardj (Crunching@EVGA),
k4m1k4z3 (Overclock.net) and damotbe (L'Alliance Francophone),
ShmyaCluster (Crystal Dream) and xyzzy (BOINCstats),
Enrico29 (Gridcoin) and Steve Dodd (The Planetary Society),
entigy (Team England (Boinc)) and hoarfrost (Crystal Dream),
sergamena (Russia Team) and lydy1993 (Team China),
philip-in-hongkong and [b]KPX (Czech National Team),
[AF>EDLS] Jakez Sulli (L'Alliance Francophone) and freestman (Team China),
Matthias Lehmkuhl (SETI.Germany) and gingavasalata (Hrvatska),
Alez (The Scottish Boinc Team) and MajkPascal (BOINC@Poland),
PhilTheNet (L'Alliance Francophone).

Now a 10% of entire workunits space is complete and we thanks to all projects participants for big computing power that wh donate for this research! Thank you very much and happy crunching!
10 Mar 2018, 6:39:40 UTC · Discuss

A new badge for finding ODLS in February!
Dear participants,

a new "Pine" badge is being awarded to everyone who has found ODLS in February 2018.
We are glad to announce the names of the crunchers who have received the badge so far:

STE\/E (BlackOps) and nenym (Czech National Team)
FourOh (SETI.USA) and Ralfy (BOINC Confederation)
ClaudiusD (Rechenkraft.net) and europe64 (europe64)
Andreas64 and k4m1k4z3 (Overclock.net)
[AF] Skinny06 (L'Alliance Francophone) and JagDoc (Planet 3DNow!)
Sergey Zhi (Russia Team) and RFGuy_KCCO ([H]ardOCP)
emoga (Overclock.net) and [B@P] Daniel (BOINC@Poland)
JonS (UK BOINC Team) and phoenicis ([H]ardOCP)
[AF>Libristes]MortelKni (L'Alliance Francophone) and fsclavo
polarbeardj (Crunching@EVGA) and Martin Droppa
HK-Steve (Crunching@EVGA) and Vincent Dark (Team China)
vanos0512 (BOINC@Taiwan) and arkiss
Dario666 (BOINC@Poland) and Frenky Picasso (LITOMYSL Boinc Team Czech Republic)
Chris Skull (AMD Users) and OlddanIT (Crunching@EVGA)
damotbe (L'Alliance Francophone) and Dmitriy Otroschenko (Ukraine)
Dan Sargent (SETI.USA) and Stephen Uitti (Project Blue Book)
Michael H.W. Weber (Rechenkraft.net) and robbysites (Crunching@EVGA)
lydy1993 (Team China) and Shmya-2 (Crystal Dream)
GLeeM (TeAm AnandTech) and [AF>Belgique]Mamouth (L'Alliance Francophone)
Crunch3r (BOINC United) and PDW (OcUK - Overclockers UK)
boceli (Czech National Team) and Mumps [MM] (SETI.USA)
LCB001 (Hardware Canucks) and zhouyunbo (Team China)
[AF>FAH-Addict.net]toTOW (L'Alliance Francophone) and Hartmut 53
KWSN-SpongeBob SquarePants (The Knights Who Say Ni!) and ku4jb (Overclock.net)
Boogyman Munster (AMD Users) and ReaDy (Astronomy.Ru Forum)
pons66 (SETI.Germany) and mmonnin (Overclock.net)
firstomega (Rechenkraft.net) and ShmyaCluster (Crystal Dream)
[AF>Libristes]cguillem (L'Alliance Francophone) and EG (SETI.USA)
SEARCHER (BOINC@Pfalz) and declis (Rechenkraft.net)
Dennis-TW (SETI.Germany) and Rhodan71 (L'Alliance Francophone)
Птицы Петрозаводска (Karelia) and MajkPascal (BOINC@Poland)
[AF>Amis des Lapins] Phil1966 (L'Alliance Francophone) and tictoc (Overclock.net)
joe carnivore (Planet 3DNow!) and BritishBob (Overclock.net)
KR Center (Karelia) and purplecfh (SETI.USA)
Sphynx (SETI.USA) and jiri kovar (LITOMYSL Boinc Team Czech Republic)
Skivelitis2 (BOINCstats) and the-who (Team China)
hoarfrost (Crystal Dream) and Natalia (Crystal Dream)
xyzzy (BOINCstats) and manni.deutsch (Planet 3DNow!)
DrBob (USA) and [DPC] hansR (Dutch Power Cows)
forest (Czech National Team) and SerVal (Russia Team)
[AF>Amis des Lapins] Ceclo (L'Alliance Francophone) and cc-smokey (CC-Team)
Stavebni firma Bostik Porici (LITOMYSL Boinc Team Czech Republic) and rebel9
PhilTheNet (L'Alliance Francophone) and Shaman (Czech National Team)
[AF>France>Astro]Julien Leconte (L'Alliance Francophone) and mm67
KPX (Czech National Team) and respawner (Rechenkraft.net)
shiva (SETI.USA) and Daniel (BOINC@AUSTRALIA)
[SG-2W]Kurzer (SETI.Germany) and amazing (SETIKAH@KOREA)
vinn@[CNT] (Czech National Team) and Anguillan Pirate (Anguillan Pirates)
gaballus (BOINC@Poland) and whowhere (AUGE@BOINC)
Sussie (LITOMYSL Boinc Team Czech Republic) and bcavnaugh (Crunching@EVGA)
Skywalker@Athens (Macedonia is Greek!) and sergamena (Russia Team)
Международная база наблюдений комет (Karelia) and Kodeks IT (Karelia)
Conan (Cobar Spiders) and Hoshione (SETI.Germany)
Argento (BOINC@Poland) and Fury1184 (Overclock.net)
Egon olsen (Meisterkuehler.de Team) and Finrond (Overclock.net)
Odd-Rod (BOINCstats) and scole of TSBT (Anguillan Pirates)
b3rl1go (L'Alliance Francophone) and Coleslaw ([H]ardOCP)
Oleg (Russia Team) and RJBakano (USA)
owensse (The Planetary Society) and Enrico29 (Gridcoin)
SergOZ (Crystal Dream) and Tuna Ertemalp (Microsoft)
Cocagne (L'Alliance Francophone) and ale4316 (Ukraine)
[AF>Libristes] Elorak (L'Alliance Francophone) and entigy (UK BOINC Team)
zzuupp (TeAm AnandTech) and LeChat51X (L'Alliance Francophone)
http://vk.com/boinc (Karelia) and Kalomel (BOINC@Poland)
Matthias Lehmkuhl (SETI.Germany) and Bazooka_CZ (Czech National Team)
Ufol (BOINC@Poland) and freestman (Team China)
St.Clair and Steve Dodd (The Planetary Society) and Pushok (Russia Team)
Joern Gerken (Gridcoin) and Vitalii Koshura
22 Feb 2018, 15:20:38 UTC · Discuss

Second bunch of January 2018 totals and badges!
Dear participants,

January is over and we summarize the results, that have been received after 9th January - second January results bunch. 2333 results with ODLS pairs have been recieved and they found by 138 participants:

[SG-FC] hl (SETI.Germany) and damotbe (L'Alliance Francophone),
Odd-Rod (BOINCstats) and jozef j (Russia Team)
Ralfy (BOINC Confederation) and Dmitriy Otroschenko (Ukraine),
Daniel (BOINC@Poland) and [H]Skillz ([H]ardOCP),
steverocky (The Final Front Ear) and firstomega (Rechenkraft.net),
[AF>Libristes]MortelKni (L'Alliance Francophone) and xyzzy (BOINCstats),
HK-Steve (Crunching@EVGA) and JagDoc (Planet 3DNow!),
[AF>Amis des Lapins] Ceclo (L'Alliance Francophone) and Hartmut 53,
[AF>HFR>RR] alipse (L'Alliance Francophone) and the-who (Team China),
[AF>Amis des Lapins] Phil1966 (L'Alliance Francophone) and DrBob (USA),
[AF>FAH-Addict.net]toTOW (L'Alliance Francophone) and Andreas64,
Dingo (BOINC@AUSTRALIA) and shiva (SETI.USA),
JugNut (BOINC@AUSTRALIA) and Frenky Picasso (LITOMYSL Boinc Team Czech Republic),
purplecfh (SETI.USA) and [AF>Kirass>MPF] Kikiphil (L'Alliance Francophone),
saiz (Team China) and mikey (The Final Front Ear),
http://vk.com/boinc (Karelia) and LCB001 (Hardware Canucks),
Coleslaw ([H]ardOCP) and ClaudiusD (Rechenkraft.net),
vaughan (AMD Users) and pons66 (SETI.Germany),
Skywalker@Athens (Macedonia is Greek!) and Anguillan Pirate (Anguillan Pirates),
Crunch3r (BOINC United) and philip-in-hongkong,
[AF] Skinny06 (L'Alliance Francophone) and vanos0512 (BOINC@Taiwan),
B Johansson (AMD Users) and GLeeM (TeAm AnandTech),
ReaDy (Astronomy.Ru Forum) and Sussie (LITOMYSL Boinc Team Czech Republic),
Chris Skull (AMD Users) and Argento (BOINC@Poland),
SERGEY (Crystal Dream) and peeta (Czech National Team),
Enrico29 (Gridcoin) and jiri kovar (LITOMYSL Boinc Team Czech Republic),
[AF>Belgique]Mamouth (L'Alliance Francophone) and STE\/E (BlackOps),
Международная база наблюдений комет (Karelia) and arkiss,
Michael H.W. Weber (Rechenkraft.net) and evatutin (kvt.kurskstu),
freestman (Team China) and citerra (Russia Team),
SerGiani (Russia Team) adn Pushok (Russia Team),
Astronomy.Karelia (Karelia) and ShmyaCluster (Crystal Dream),
bill brandt-gasuen and bcavnaugh (Crunching@EVGA),
Conan (Cobar Spiders) and lydy1993 (Team China),
Matthias Lehmkuhl (SETI.Germany) and Kalomel (BOINC@Poland)m
PhilTheNet (L'Alliance Francophone) and PDW (OcUK - Overclockers UK),
[AF>France>Astro]Julien Leconte (L'Alliance Francophone) and fsclavo,
[SG-2W]Kurzer (SETI.Germany) and FourOh (SETI.USA),
Shmya-2 (Crystal Dream) and phoenicis ([H]ardOCP),
boceli (Czech National Team) and Stephen Uitti (Project Blue Book),
hoarfrost (Crystal Dream) and Joern Gerken (Gridcoin),
KWSN-SpongeBob SquarePants (The Knights Who Say Ni!) and fix,
Daniel (BOINC@AUSTRALIA) and Vincent Dark (Team China),
Mumps [MM] (SETI.USA) and gaballus (BOINC@Poland),
McShane of TSBT (Anguillan Pirates) and igos,
ext2097 (SETIKAH@KOREA) and RFGuy_KCCO ([H]ardOCP),
Karelian Center for Gender Studies (Karelia) and KR Center (Karelia)
nenym (Czech National Team) and robbysites (Crunching@EVGA),
Dune Finkleberry (The Final Front Ear) and owensse (The Planetary Society),
respawner (Rechenkraft.net) and Rhodan71 (L'Alliance Francophone)
Stavebni firma Bostik Porici (LITOMYSL Boinc Team Czech Republic) and entigy,
[DPC] hansR (Dutch Power Cows) and bfromcolo (Overclock.net),
UBT - Timbo (UK BOINC Team) and meadoel (BOINCstats),
polarbeardj (Crunching@EVGA) and Odicin (BOINC Confederation),
[SG]ATA-Rolf (SETI.Germany) and Oleg (Russia Team),
Morgan the Gold and JonS (UK BOINC Team),
kavamaken and [AF>Amis des Lapins] Xe120 (L'Alliance Francophone)
cpuid (SETI.Germany) and eisler jiri (Czech National Team),
qiang ge and Wabi CZ (Czech National Team),
ale4316 (Ukraine) and Gallego (Galicia)
Shaman (Czech National Team) and Vit Kliber (Czech National Team),
xıoɴʏᴄ and [AF>Libristes]cguillem (L'Alliance Francophone),
MajkPascal (BOINC@Poland) and Tuna Ertemalp (Microsoft),
vinn@[CNT] (Czech National Team) and Jeff17 (BOINCstats),
Gusek (Russia Team) and Sergey Z (Russia Team),
zzuupp (TeAm AnandTech) and 1scorpion (Czech National Team),
Choljah and Pete Broad (BOINC Synergy),
joe carnivore (Planet 3DNow!) and Dario666 (BOINC@Poland),
sergamena (Russia Team) and SerVal (Russia Team)!

As usual, all participants that found ay least one ODLS pair in month - received a Cloudberry bage!
And thank you for all participants, who donating a computing power to our project!
2 Feb 2018, 19:49:05 UTC · Discuss

Technical works on January 28, 9:00-20:00 UTC
Dear crunchers,

on Sunday, January 28, the project server and the website may be unavailable in some time periods. We are sorry for possible inconvenience.
27 Jan 2018, 20:54:00 UTC · Discuss

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